Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2021 |  |
Ventės Ragas Ornithological Station | 20 September | |
Ventės Ragas Ornithological Station | 20 September | |||
| 2020 | |
Ventės Ragas Ornithological Station | 17 April | |
Ventės Ragas Ornithological Station | 22 June | |||
| 2018 | |
Ventės Ragas Ornithological Station | 8 May | |
Ventės Ragas Ornithological Station | 28 November | |||
| 2015 | |
Ventės Ragas Ornithological Station | 10 March | |
Ventės Ragas Ornithological Station | 10 March |
